﻿/**  
* Route.cs
*
* 功 能： N/A
* 类 名： Route
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2014/6/29/星期日 21:25:33   N/A    初版
*
* Copyright (c) 2014  Spring Story  Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有： Spring Story 有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using eTruck.IDAL;
using eTruck.DBUtility;
namespace eTruck.SQLServerDAL
{
	/// <summary>
	/// 数据访问类:Route
	/// </summary>
	public partial class Route:IRoute
	{
		public Route()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("FormTypeID", "Route"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int FormTypeID,int ProcessID,int NextProcessID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from Route");
			strSql.Append(" where FormTypeID=@FormTypeID and ProcessID=@ProcessID and NextProcessID=@NextProcessID ");
			SqlParameter[] parameters = {
					new SqlParameter("@FormTypeID", SqlDbType.Int,4),
					new SqlParameter("@ProcessID", SqlDbType.Int,4),
					new SqlParameter("@NextProcessID", SqlDbType.Int,4)			};
			parameters[0].Value = FormTypeID;
			parameters[1].Value = ProcessID;
			parameters[2].Value = NextProcessID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(eTruck.Model.Route model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into Route(");
			strSql.Append("FormTypeID,ProcessID,NextProcessID)");
			strSql.Append(" values (");
			strSql.Append("@FormTypeID,@ProcessID,@NextProcessID)");
			SqlParameter[] parameters = {
					new SqlParameter("@FormTypeID", SqlDbType.Int,4),
					new SqlParameter("@ProcessID", SqlDbType.Int,4),
					new SqlParameter("@NextProcessID", SqlDbType.Int,4)};
			parameters[0].Value = model.FormTypeID;
			parameters[1].Value = model.ProcessID;
			parameters[2].Value = model.NextProcessID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(eTruck.Model.Route model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update Route set ");
#warning 系统发现缺少更新的字段，请手工确认如此更新是否正确！ 
			strSql.Append("FormTypeID=@FormTypeID,");
			strSql.Append("ProcessID=@ProcessID,");
			strSql.Append("NextProcessID=@NextProcessID");
			strSql.Append(" where FormTypeID=@FormTypeID and ProcessID=@ProcessID and NextProcessID=@NextProcessID ");
			SqlParameter[] parameters = {
					new SqlParameter("@FormTypeID", SqlDbType.Int,4),
					new SqlParameter("@ProcessID", SqlDbType.Int,4),
					new SqlParameter("@NextProcessID", SqlDbType.Int,4)};
			parameters[0].Value = model.FormTypeID;
			parameters[1].Value = model.ProcessID;
			parameters[2].Value = model.NextProcessID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int FormTypeID,int ProcessID,int NextProcessID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from Route ");
			strSql.Append(" where FormTypeID=@FormTypeID and ProcessID=@ProcessID and NextProcessID=@NextProcessID ");
			SqlParameter[] parameters = {
					new SqlParameter("@FormTypeID", SqlDbType.Int,4),
					new SqlParameter("@ProcessID", SqlDbType.Int,4),
					new SqlParameter("@NextProcessID", SqlDbType.Int,4)			};
			parameters[0].Value = FormTypeID;
			parameters[1].Value = ProcessID;
			parameters[2].Value = NextProcessID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public eTruck.Model.Route GetModel(int FormTypeID,int ProcessID,int NextProcessID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 FormTypeID,ProcessID,NextProcessID from Route ");
			strSql.Append(" where FormTypeID=@FormTypeID and ProcessID=@ProcessID and NextProcessID=@NextProcessID ");
			SqlParameter[] parameters = {
					new SqlParameter("@FormTypeID", SqlDbType.Int,4),
					new SqlParameter("@ProcessID", SqlDbType.Int,4),
					new SqlParameter("@NextProcessID", SqlDbType.Int,4)			};
			parameters[0].Value = FormTypeID;
			parameters[1].Value = ProcessID;
			parameters[2].Value = NextProcessID;

			eTruck.Model.Route model=new eTruck.Model.Route();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public eTruck.Model.Route DataRowToModel(DataRow row)
		{
			eTruck.Model.Route model=new eTruck.Model.Route();
			if (row != null)
			{
				if(row["FormTypeID"]!=null && row["FormTypeID"].ToString()!="")
				{
					model.FormTypeID=int.Parse(row["FormTypeID"].ToString());
				}
				if(row["ProcessID"]!=null && row["ProcessID"].ToString()!="")
				{
					model.ProcessID=int.Parse(row["ProcessID"].ToString());
				}
				if(row["NextProcessID"]!=null && row["NextProcessID"].ToString()!="")
				{
					model.NextProcessID=int.Parse(row["NextProcessID"].ToString());
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select FormTypeID,ProcessID,NextProcessID ");
			strSql.Append(" FROM Route ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" FormTypeID,ProcessID,NextProcessID ");
			strSql.Append(" FROM Route ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM Route ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.NextProcessID desc");
			}
			strSql.Append(")AS Row, T.*  from Route T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "Route";
			parameters[1].Value = "NextProcessID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod
        public DataSet RouteList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
             strSql.Append( @"select a.formtypeid,a.processid,a.nextprocessid,b.formtype as Purpose,
                            c.processname,d.processname as NextProcessName from route a with(nolock)
                            inner join Formtypes b with(nolock) 
                            on a.formtypeid=b.formtypeid
                            inner join process c with(nolock) on a.processid=c.processid
                            inner join process d with(nolock) on a.nextprocessid=d.processid Where 1=1 ");
            if (strWhere != "")
            {
               strSql.Append( " and " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }
		#endregion  ExtensionMethod
	}
}

